baber/WOPTO huggingface dataset:
Patent RU-2101293-C1 (RU)
Inventor: GRISHIN EH P
IPC: C08B3/08
Filed: 1992-12-25
Granted: 1998-01-10
Abstract: FIELD: chemical technology. SUBSTANCE: cellulose esters were synthesized by activation of cellulose with acetic acid at modulus 0.1-3.5 followed by treatment of the activated cellulose at modulus 3-7 with acylating mixtures containing acetic, propionic or butyric acid anhydride and adduct of sulfuric acid or its mixture with perchloric acid with N,N-dimethylacetamide formed from: 0.67-0.97 mole N,N-dimethylacetamide and 1 mole sulfuric acid at amount corresponding to 1.5-7% sulfuric acid of cellulose mass, or 1.1-1.2 mole N,N-dimethylacetamide and 1 mole sulfuric acid at amount corresponding to 7-20% sulfuric acid of cellulose mass, or a mixture of 2.1 mole N,N-dimethylacetamide and 1 mole sulfuric acid and 1 mole perchloric acid at amount corresponding to 10-20% sulfuric acid and 5-10% perchloric acid of cellulose mass. Hydrolysis is carried out at modulus 2.4-5.0 for two stages at water concentration in solution 4-5% and 14-15%. Product is used in textile industry, for making films, varnish, plastics and other materials. EFFECT: improved method of synthesis. 3 cl
Patent RU-2095304-C1 (RU)
Title: Wedge stop for mounting in lower part of lift sliding door
Inventor: KRISTOF ZH TODU
IPC: E05D15/06
Filed: 1992-12-18
Granted: 1997-11-10
Abstract: The guide shoe (40) for the lower part of an elevator sliding door consists of a parallelepipedal block made of rubber, which includes two grooves (12, 14) on its end faces. The lower part of the door panel (44) has a T-shaped cutout (50) comprising an upper recess (52) of the same height and same length as the shoe (40), and a lower recess (54) whose length is equal to the length of the shoe between the bottoms of the grooves (12, 14) and whose height is equal to that of the shoe, the latter normally being received in the lower recess. A mating shoe (62), intended to immobilise the shoe against any return into the upper recess is inserted in the upper recess (52). This mating shoe is provided with fastening means (76) which make it possible to secure the shoe to the mating shoe. <IMAGE>
Patent RU-2070453-C1 (RU)
Inventor: AKSENOV VITALIJ S
IPC: B21C47/24
Filed: 1993-01-12
Granted: 1996-12-20
Abstract: Использование: обеспечение возможности взвешивания рулонов в процессе их обработки - транспортировки, подъема в линиях намоточно-размоточных устройств прокатных станов. Сущность: устройство содержит выполненную в виде корпуса с колесными парами тележку, кинематически связанный с корпусом подъемный стол. На столе закреплен силоизмерительный датчик, установленный с возможностью взаимодействия со штоком цилиндра привода стола. Кинематическая связь стола с корпусом выполнена в виде четырех пар роликов, смонтированных на установленных в корпусе осях. Оси двух пар роликов, расположенных по одну сторону от плоскости симметрии стола, выполнены эксцентричными и установлены с возможностью регулируемого поворота посредством установленных на них рычагов, винтов и гаек. 2 ил.
Patent RU-2057837-C1 (RU)
Title: Bridge deformation junction
Inventor: LABETSKIJ KAZIMIR I
IPC: E01D19/06
Filed: 1993-02-11
Granted: 1996-04-10
Abstract: FIELD: bridge building. SUBSTANCE: bridge deformation junction has coaxial cantilevers hinged to H-beams through tubular cylindrical hinges. The cantilevers are interconnected by hinges to form three-hinge structure. Extended strips are laid upon the cantilevers. The strips are parallel to H-beams and have a gap with width equal to junction width. The strips are bolted to the cantilevers. Compensators are installed in the gaps between floor strips. EFFECT: decreased stresses in members of deformation junction and adjacent span constructions due to temperature and temporal impacts, enhanced reliability and increased durability. 4 dwg
Patent RU-2040367-C1 (RU)
Inventor: VIKHMAN VALERIJ B
IPC: B22F3/02
Filed: 1993-03-16
Granted: 1995-07-25
Abstract: FIELD: industry waste recovery, recovery products may be used at production of secondary alloys, at metallurgical production for alloying procedures. SUBSTANCE: method comprises steps of pressing metallic chip, mainly titanium chip, with simultaneous annealing of it, providing a residual pressure in a pressing chamber, equal to 1,33 (10 -1 -10 -3 ) Pa, heating temperature, consisting (0.6-0.8) of a melting temperature value of the chip metal and specific pressing effort, consisting (1-3) values of yielding strength of the chip metal at pressing temperature. EFFECT: enhanced efficiency. 2 cl, 2 tbl
Patent RU-2067303-C1 (RU)
Inventor: REZNIKOV ALEKSEJ YU
IPC: G01N33/50
Filed: 1993-04-06
Granted: 1996-09-27
Abstract: Использование: научно-исследовательская практика, пищевая промышленность, селекция. Сущность изобретения: из ткани плода перца вырезают небольшие (примерно 1•0,5•0,5 см) блоки, которые предварительно фиксируют в 8-10%-ном растворе формалина, приготовленном на 1/15 М фосфатном буфере с рН 6,8-7,2, в течение 3-4 суток при комнатной температуре, затем из отмытых от фиксатора блоков получают серийные среды толщиной 10-15 мкм, инкубируют их 40-50 мин в реакционной смеси следующего состава: 0,5 М KNO 3  20-28%, 1/15 М фосфатный буфер 20-30%; 0,02 М гваякол 20-30%, и 1%-ный раствор H 2 O 2  20-30%, заключают в полистирол и микроскопируют. Локализацию пероксидазы устанавливают по появлению коричневых зерен с четкими контурами. 1 табл.
Patent RU-2055918-C1 (RU)
Title: Method of preparing ingots for blooming
Inventor: SERIKOV ANATOLIJ A
IPC: C21D9/70
Filed: 1993-04-12
Granted: 1996-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: method involves setting ingots in heating pit and heating ingots, with temperature rise periods being provided in turn with soaking periods. Ingots are heated to T=2540/ t 0,1  C, where t is temperature at which ingots are set into heating pit: for hot ingots t=600-920 C, for cold ingots t=545-595 C. EFFECT: reduced consumption of metal in the process of heating bloom ingots and improved quality of semi-finished products.
Patent RU-2045666-C1 (RU)
Title: Pulse diesel-generator
Inventor: MOGILA YURIJ PETROVICH
IPC: F02B71/04
Filed: 1993-04-27
Granted: 1995-10-10
Abstract: FIELD: power mechanical engineering. SUBSTANCE: two free pistons 5,6 of the Diesel engine take off and accumulate power of expanding gases in working cylinder 3,4 of the Diesel engine and take off and accumulate compressed air for acceleration of armature-piston 10. EFFECT: enhanced efficiency. 2 cl, 9 dwg
Patent RU-2044420-C1 (RU)
Inventor: MANYUNIN SERGEJ IVANOVICH
IPC: H05H5/00
Filed: 1993-05-21
Granted: 1995-09-20
Abstract: Сущность изобретения: способ ускорения заряженных частиц, в соответствии с которым синхронно с дрейфом основного потока частиц изменяют потенциал последовательности пролетных трубок и обеспечивают снятие потенциала с них, из вводимого в трубку пучка частиц формируют два самостоятельных потока в виде основного и вспомогательного, направляют вспомогательный поток в отборник частиц, где синхронно с основным потоком экранируют его от поля пролетной трубки и поглощают, электрически соединенный с пролетной трубкой, а снятие потенциала с трубкой производят после прохождения частицами одной или нескольких пролетных трубок. После каждого из актов ускорения отдельной трубки корректируют поток частиц для согласования его с герметическими параметрами последующей из секций. Корректировку потока частиц производят путем его расфокусировки. Устройство для осуществления способа содержит пролетную трубку и связанное с ней разрядное устройство, снабженное отборником-разделителем частиц, электрически связанным с трубкой. Отборник-разделитель частиц выполнен в виде цилиндра, в торце которого расположена приемная стенка концентрично с пролетной трубкой. Перед каждой из секций, состоящей из трубки с отборником-разделителем, расположено корректирующее приспособление для расфокусировки пучка. 4 з.п. ф-лы, 3 ил.
Patent RU-2071551-C1 (RU)
Inventor: IVCHENKOV ARKADIJ M
IPC: C09K8/42
Filed: 1993-05-26
Granted: 1997-01-10
Abstract: FIELD: oil industry. SUBSTANCE: as a liquid for damping, intermediate emulsion layer is used. It is formed at oil development and has the following parameters: density, not lower than 950 kg/cu.m; viscosity, 210-250 cSt at 20 C with content of dispersed phase 40-45%, and disperse medium 50-55%, admixtures up to 1%. EFFECT: higher efficiency. 1 tbl
Patent RU-2042448-C1 (RU)
Title: Apparatus for straightening members of motor vehicle
Inventor: TARNOPOLSKIJ VALERIJ M
IPC: B21D1/12
Filed: 1993-05-19
Granted: 1995-08-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: apparatus includes a hydraulic cylinder for straightening, supporting changeable working members of different versions. The hydraulic cylinder is joined with a hydraulic control system, having a tank for working liquid, a power cylinder, connected with the tank with use of an absorbing valve, safety and by-pass valves. A pressure valve and two shut-off valves, spring-loaded one towards another, are arranged between the power cylinder and the hydraulic cylinder. A rod of the power cylinder is being moved by a driven pedal. The power cylinder operates in modes of high and low pressures. EFFECT: simplified structure of the apparatus, enlarged using range of such apparatus. 9 cl, 2 dwg
Patent RU-2037588-C1 (RU)
Title: Flow line for preparation of viscose staple fabrics
Inventor: KONCHIN SERGEJ ALEKSANDROVICH
IPC: D06B21/00
Filed: 1993-07-01
Granted: 1995-06-19
Abstract: FIELD: textile industry. SUBSTANCE: flow line for preparation of viscose staple fabrics includes soaking and steaming of cloth in open form, washing in ropes and combined drying on cylinder and air-roller drying machines. Flow line has steeping section with roller bath for soaking the cloth in open form, steaming section with plaiter to fold up cloth in longitudinal folds, washing section with working members of cloth with successively installed cylindrical and air-roller drying machines. Mounted at inlet of last but one cylinder in direction of motion of cloth in cylindrical drying machine are nozzles communicated with exhaust air duct of air-roller drying machine. Plaiter of steaming-boiling apparatus is located below the flow line foundation level. EFFECT: higher quality of ready made fabric featuring its softness due to more complete decomposition of starch, good washing and soft drying. 2 cl, 1 dwg
Patent RU-2076696-C1 (RU)
Title: Suppository
Inventor: SHURYGIN ALEKSEJ YA
IPC: A61K9/02
Filed: 1993-07-06
Granted: 1997-04-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: suppository has, wt.-%: preparation "Balis-2", 15-40; and base (fatty of polyethylene oxide base), 60-85. Suppositories are used in proctology and provide antiinflammatory action and tissue edema elimination. EFFECT: enhanced effectiveness, absence of by-side effects. 3 cl, 1 tbl
Patent RU-2087657-C1 (RU)
Title: Hasp lock
Inventor: DYAKOV VLADIMIR M
IPC: E05B35/04
Filed: 1993-10-06
Granted: 1997-08-20
Abstract: FIELD: locking devices. SUBSTANCE: this lock is intended for garage-type and similar single- or double-leaf turning doors. It is reliable at low ambient temperatures. Body of hasp lock is made of two flat strips which are rigidly interconnected at points of location of guide toothed racks which are made in the form of rivets with bushes installed on them between strips. Width of bushes is equal to thickness of toothed rack. EFFECT: high efficiency. 4 cl, 3 dwg
Patent RU-2106816-C1 (RU)
Title: Surgical suturing device for putting on mechanical blanket suture
Inventor: KOLJADIN S V
IPC: A61B17/068
Filed: 1993-10-08
Granted: 1998-03-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has tubular casing 1 with at least one threaded screw groove 2 in the opening. At least one deformable sewing member 3 as metal cylindrical spring is placed in rotor 5. Pressing jaws 5 and 6 have incomplete screw-like guiding grooves 17 and contracting mechanism. Suturing mechanism having cylindrical screw spring is positioned in screw groove 2. When suturing, sewing member 3 passes with its screws along incomplete screw-like guiding grooves 17 of compressing jaws 5 and 6 giving no way for it to deflect aside providing in this way tightness and hemostatic properties of the suture. To achieve higher degree of tightness and hemostatic properties, coils of sewing screw mechanism 3 are to be deformed in a proper way. EFFECT: quick and atraumatic opening and closing the abdominal cavity. 4 cl, 23 dwg
Patent RU-2070461-C1 (RU)
Inventor: SHULGA GENNADIJ I
IPC: B21C23/32
Filed: 1993-11-12
Granted: 1996-12-20
Abstract: FIELD: electrochemical industry. SUBSTANCE: method to produce basic double layer antifriction coating for materials treatment under pressure provides for production of under grease coating in the form of water soluble dispersion dried under given temperature for given time period and application on it of second layer of coating. that is water solution of soap of given concentration. Produced double layer coating is subjected to drying according to given mode. EFFECT: improved process. 2 tbl
Patent RU-2098126-C1 (RU)
Inventor: IGNATOV PETR E
IPC: A61K39/02
Filed: 1994-01-11
Granted: 1997-12-10
Abstract: FIELD: veterinary science, medicine. SUBSTANCE: method involves the course treatment including the successive administration of pathogen antigen or antigens at increasing doses. Simultaneously, antigen from allogenic brain tissue is administrated at decreasing dose. The used antigens can be administrated with immunostimulating agents simultaneously. EFFECT: enhanced effectiveness of treatment. 4 cl, 1 tbl
Patent RU-2112425-C1 (RU)
Title: Способ диагностики аномалий развития и фиксации ободочной кишки
Inventor: IVANOV A I
IPC: A61B6/00
Filed: 1994-05-23
Granted: 1998-06-10
Abstract: Способ диагностики аномалий pазвития и фиксации ободочной кишки пpедназначен для изуения анатомии и топогpафии ободочной кишки. Способ заключается в осуществлении динамической сцинтигpафии кишечника внутpивенным введением pадиофаpмпpепаpата 99М - ТсБpоммезида. 4ил.
Patent RU-2119702-C1 (RU)
Title: Electrochemical current supply and electronic device incorporating moisture-sensing component
Inventor: KHAN CHENG KUO
IPC: G01R31/36
Filed: 1992-09-11
Granted: 1998-09-27
Abstract: FIELD: electrical engineering; electrochemical cells with state-of-charge indicators. SUBSTANCE: indicator has display using electrochemical effect. Display is connected through two contacts in parallel with cell. EFFECT: provision for continuous display of cell condition. 27 cl, 10 dwg
Patent RU-2072613-C1 (RU)
Title: Collector direct current motor with ferrite magnets
Inventor: MOSKALEV VALENTIN V
IPC: H02K23/04
Filed: 1994-05-31
Granted: 1997-01-27
Abstract: FIELD: electric motors for drives of additional equipment of such vehicles as cars and tractors. SUBSTANCE: device which is excited by ferrite magnets has armature with winding and collector and cylindrical magnetic-conducting housing, which trailing edges of segment-shaped poles are extended to commutation area and crosses geometric neutral line of motor. Extended areas of poles have lesser magnet length with respect to main segment-shaped areas, which are located in working pole area of electric motor. In addition external surface of pole pairs which are extended to commutation area is shaped as extension of circumference arc which shapes external surface of main segment-shaped areas. Optimal shape of inner surface of trailing edges of segment-shaped poles which are extended to commutation area is produced by curve or polygonal line so that minimal length of magnet of extended areas is located at border of commutation area with trailing edge of main segment-shaped area of pole; while maximal length of magnet of extended areas is located at geometric neutral axis of electric motor. EFFECT: increased reliability, increased service life of brush-collector unit due to better switching in nominal mode by means of magnetic induction which is caused by armature current in neutral area by magnetic field of trailing edges of poles which are extended to commutation area. 3 cl, 2 dwg
Patent RU-2112665-C1 (RU)
Title: Method of and power unit for transmitting energy to automobile wheels
Inventor: STARODETKO EVGENIJ ALEKSANDROV
IPC: B60K6/08
Filed: 1994-06-10
Granted: 1998-06-10
Abstract: FIELD: automotive industry. SUBSTANCE: in transmitting mechanical energy to automobile wheels 8, energy produced at combustion of fuel in cylinders of internal combustion engine 1 is used, and part of gas energy and energy produced by wheels at braking is used to generate electric energy by means of combined motor-generating unit 9 and compressed air energy, by means of thermodynamic exchanger 11. Amount of stored energy is maintained sufficient for accelerating and lifting the automobile. Pressure of compressed air stored in receiver 15 is maintained sufficient for beginning of fuel combustion, and amount of energy transmitted to wheel 8 depending on operating conditions of automobile is provided by delivery (or removal) of electric energy through transmission 6. Pistons 26 are stopped to regulate amount of energy. Engines 1 and 21 and electric machine 9 are connected with wheels 8 constantly through transmission 6 at constant gear ratio, and receiver 15 is connected to cylinders by means of valves 18 controlled by control system 17 to which electric machine 9 is also connected. EFFECT: enlarged operating capabilities and enhanced reliability. 9 cl, 2 dwg
Patent RU-2077745-C1 (RU)
Inventor: KIRIYAK IVAN I
IPC: G21F1/10
Filed: 1994-06-15
Granted: 1997-04-20
Abstract: Использование: для защиты от рентгеновского излучения. Сущность изобретения: рентгенозащитная резина включает каучук, вулканизатор, гуаналин, 2-меркаптобензимидазол, белила цинковые, барит молотый, вазелин технический, техуглерод, нефтеполимерную смолу и высокодисперсный полиэтилсиликонат свинца. 2 табл.
Patent RU-2055675-C1 (RU)
Inventor: AGEENKO YURIJ YA
IPC: B21J1/04
Filed: 1994-07-12
Granted: 1996-03-10
Abstract: FIELD: plastic metal working. SUBSTANCE: process of manufacture of railway wheels involves nonuniform heating of billet over height, preliminary and final upsettings. Defective part of billet is heated to higher temperature which amounts to 1270-1310 C. Prior to preliminary upsetting billet is put on die lower shoe with defective butt. Ratio of relative deformation of preliminary and final upsettings lies within 0.33-1.35. EFFECT: improved efficiency and quality of railway wheels. 3 cl, 1 dwg
Patent RU-2093904-C1 (RU)
Inventor: LYUKSHIN VITALIJ V
IPC: G11B5/127
Filed: 1994-07-14
Granted: 1997-10-20
Abstract: Изобретение относится к технике магнитной записи. Задачей изобретения является снижение степени магнитного насыщения сердечника МГ вблизи записывающей кромки рабочего зазора. Сущность изобретения состоит в том, что в ферритовой МГ, содержащей первый и второй по ходу движения МГ относительно магнитного носителя полусердечники из феррита, моточное окно, выполненное в первом полусердечнике, и обмотку, плоскость рабочего зазора образует во втором полусердечнике угол более 90 o  с касательной к рабочей поверхности головки плоскостью, проходящей через линию рабочего зазора. Технический результат изобретения состоит в повышении эффективности записи и увеличении эффективного градиента поля записи, что обеспечивает возможность работы МГ с высококоэрцитивными носителями при записи и воспроизведении как видео-, так и аудиоинформации. При этом МГ предлагаемой конструкции проще и дешевле в изготовлении, чем МГ типа MIC, "сандвич" и других конструкций. 1 табл. 2 ил.
Patent RU-2094385-C1 (RU)
Title: Method of sweetening water
Inventor: KLEJMENOV EDUARD VLADIMIROVICH
IPC: C02F1/48
Filed: 1994-11-30
Granted: 1997-10-27
Abstract: FIELD: water treatment. SUBSTANCE: water is demineralized by way of separating unlikely charged ions of dissociated salts by electrostatic and Lorentz forces arising from motion of ions through constant magnetic field lines of force. Simultaneously, water stream is affected by high-frequency electromagnetic field. EFFECT: intensified process. 3 cl, 3 dwg
Patent RU-2081050-C1 (RU)
Title: Running wheel drive of support truck
Inventor: ABRAMOV VLADIMIR N
IPC: B66C9/14
Filed: 1995-01-05
Granted: 1997-06-10
Abstract: FIELD: mechanical engineering; lifting cranes. SUBSTANCE: drive has engine 1 and reduction gear 2 installed for turning relative to axle of gear 4 and fixed on frame 5. Width of reduction gear can be reduced by using, when assembling reduction gear 2, hole 8 in housing 7 whose diameter is greater than diameter of output gear 4. Fastening of output gear 4 directly only on driving shaft 13 also reduces width of reduction gear. EFFECT: reduced overall dimensions of drive and overall dimensions of lower extending portion of crane. 5 cl, 8 dwg
Patent RU-2094749-C1 (RU)
Title: Bullet
Inventor: OMELYANENKO YURIJ PETROVICH
IPC: F42B30/02
Filed: 1995-01-24
Granted: 1997-10-27
Abstract: FIELD: plain-barrel hunting guns. SUBSTANCE: bullet includes body composed of deformed and forward narrowing nose part with through axial hole, subcaliber cylindrical middle part and tail part of smaller diameter, stabilizer and wad. Middle part of body is manufactured as one unit with tail part and has axial protrusion with cylindrical front part on front butt. Nose part is set fixedly as far as it goes on butt of body. Wad has two or more obturating skirts in its side surface and blind axial hole in front part to accommodate axially symmetric protrusion in butt of tail part which rests against spacer made from flexible material placed in blind hole. Stabilizer is interference fitted on tail part and has 5 or 6 caliber ribs, one side surface of which is flat and inclined to longitudinal axis of bullet at angle 2-4 deg. Side surface opposite to it is smoothly convex and both ends of ribs are rounded. EFFECT: improved operational characteristics of bullet. 3 cl, 3 dwg
Patent RU-2074597-C1 (RU)
Title: Greenhouse complex with agrobridge apparatus
Inventor: MAJSOV IVAN A
IPC: A01B49/00
Filed: 1995-02-13
Granted: 1997-03-10
Abstract: FIELD: agriculture. SUBSTANCE: greenhouse complex has parallel rows of greenhouse fences and agrobridge movable along fences and provided with supporting platforms 9 for attachment of agricultural tools. Fences are formed as horizontal frames 8, each having roller-shaped handle. Agrobridge has frame lifting mechanism for lifting to vertical position and lowering of frames 8. Fences are provided with guides disposed along each row edge and engageable with frame lifting mechanism. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 4 cl, 6 dwg
Patent RU-2100883-C1 (RU)
Inventor: BARANOV VLADIMIR YU
IPC: H01S3/22
Filed: 1995-04-07
Granted: 1997-12-27
Abstract: FIELD: quantum electronics; continuous and intermittent lasers. SUBSTANCE: laser has discharge chamber, cooler, gas receiver, and gas-pumping device in the form of acoustic cavity with movable wall. Pressure variations in acoustic cavity and, hence, gas transport over proposed laser loop, occur as a result of vibrations of cavity movable wall joined with mechanical vibration generator. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2116824-C1 (RU)
Title: Catalytic reactor
Inventor: ZAPOROZHETS E P
IPC: B01F25/64
Filed: 1995-06-16
Granted: 1998-08-10
Abstract: FIELD: processes involved in contacting of various media; may be used in chemical, oil, gas, food, pharmaceutical and other allied industries. SUBSTANCE: catalytic reactor has body with inlet and outlet channels. Reactor accommodates rotor which consists of base with disk. Inlet channel has cylindrical collector located inside rotor base. In this case, collector cylindrical surface has at least two through holes oppositely directed. Radial channels oppositely directed are found in rotor in plane of disc location. Number of channels is equal to or exceeds the number of holes in collector and connector holes are located in the plane of radial channels. EFFECT: higher efficiency. 4 cl, 4 dwg